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PROJECT NAME:
PROJECT ADDRESS:
BARRETT ENGLERT POOL
47 AQUA RA DR JENSEN BEACH, FL
TOTAL DYNAMIC HEAD (TDH) CALCULATION
DETERMINE MAXIMUM FLOW RATE PER ANSI / ASPS -15
MINIMUM FLOW RATE REQUIRED: 35 gpm /SKIMMER
1 SKIMMER PER 800 ftZ OF SURFACE AREA
POOL VOLUME _ = 6994 gal
TURNOVER TIME = 5 hr X 60 min./hr
MAXIMUM FLOW RATE = POOL VOLUME / TURNOVER
SPA FLOW RATE = 23.3 gpm MAX
300 min.
= 23.3 gpm
PIPE SIZES AT MAXIMUM SYSTEM FLOW RATE
BRANCH PIPING SHALL BE N/A inch
AT 6 fps MAX AT #N/A gpm
TRUNK PIPING SHALL BE 2 inch
AT 8 fps MAX AT 84 gpm
RETURN PIPING SHALL BE 2 inch
AT 10 fps MAX AT 105 gpm
PUMP MAKE/TYPE
HAYWARD MAXFLO VS SP2303VSP
MAIN DRAIN / COVER
n/a
SIGNATURE / DATE
CONTRACTOR:
CERT. #
APPROVED COVER RATE
REVIEWED FOR
CODE COMPLIANCE
ST. LUCIE COUNTY
BOCC
J/
SIGNATURE / DATE
ALL AMERICAN POOLS INC. PAUL WELCH INC.
CPC 057355 PAUL WELCH P.E.
Sheet 1 of 3 CERT# 29945
n/a gpm
� C W .,
- No.29945
STATE OF .'
10.
PROJECT NAME: BARRETT ENGLERT POOL
PROJECT ADDRESS: 47 AQUA RA DR JENSEN BEACH, FL
TOTAL DYNAMIC HEAD (TDH) CALCULATION WORKSHEET
DETERMINE MAXIMUM FLOW RATE PER ANSI / ASPS -15 2013
FRICTION LOSS FOR 2 inch SUCTION PIPE PER ft AT
FRICTION LOSS FOR 2 inch RETURN PIPE PER ft AT
75 ft. SUCT. PIPE X 0.10 ft HEAD / ft
65 ft. RETURN PIPE X 0.16 ftHEAD / ft
84 gpm = 0.10 ft (PER TABLE)
105 gpm = 0.16 ft (PER TABLE)
7.5 TDH FOR SUCT. PIPE
= 10.4 TDH FOR RETURN PIPE
TABLE: SMOOTH PIPE SCH 40 PVC / FLOW AND FRICTION LOSS PFR FT
PIPE
DIAMETER
(in)
6 ft/sec
8 ft/sec
10 ft/sec
1
16
gpm
0.13
ft
22
gpm
0.23
ft
27
gpm
0.35
ft
1.5
38
gpm
0.08
ft
51
gpm
0.14
ft
63
gpm
0.21
ft
2
63
gpm
0.06
ft
84
gpm
0.10
ft
105
gpm
0.16
ft
2.5
90
gpm
0.05
ft
119
gpm
0.08
ft
149
gpm
0.13
ft
3
138
gpm
0.04
ft
184
gpm
0.07
ft
230
gpm
0.10
ft
4
238
gpm
0.03
ft
317
gpm
0.05
1 ft 1
397
1 gpm
1 0.071
ft
\C ENS
No. 29945
STATE OF0.
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r Y%`� 821
SIGNATURE / DATE SIGNATURE / DATE
CONTRACTOR: ALL AMERICAN POOLS INC. PAUL WELCH INC.
CERT. # CPC 057355 PAUL WELCH P.E.
Sheet 2 of 3 CERT# 29945
t
PROJECT NAME:
PROJECT ADDRESS:
BARRETT ENGLERT POOL
47 AQUA RA DR JENSEN BEACH, FL
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�ba.: r1 �- :.Y':. .. .. .6�,., f tt : �>. r< s ♦yy�yy,�;�� 3 !
TDH IN PIPING: 17.9 ft
FILTER LOSS IN TDH: 8.0 ft
HEATER LOSS IN TDH 0.0 ft
OTHER LOSSES IN TDH: 0.0 ft
�n�uirrru
TOTAL SIMPLIFIED TDH: 25.9 ft
NOTES: `��\��•''�C E MSSj'
1) PUMP OR HEATER MAKE / MODEL MAY NOT BE CHANGED • •.
2) INSTALLATION SHALL COMPLY WITH MANUFACTURER'S INSTALLATION INSTRUCTIONS: '• No. 20,945
3) EQUIPMENT LOCATIONS MAY NOT BE CHANGED.
4) VARIABLE SPEED PUMP USE MAXIMUM FLOW IN CALCULATION. .•• STATE OF
SIGNATURE / DATE
CONTRACTOR:
CERT. #
ALL AMERICAN POOLS INC.
CPC 057355
Sheet 3 of 3
SIGNATURE / DATE
PAUL WELCH INC.
PAUL WELCH P.E.
CERT# 29945